USGS Visual Identifier
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Geologic Unit: Hurricane Mountain

Hurricane Mountain Formation (ME*,NH*)

Cambrian, Late(?)*
Geologic Province:
New England province*

Areal Extent:

Type Locality:
Outcrops on upper slopes of Hurricane Mountain, south-central Pierce Pond 15-min quadrangle, Somerset Co., west-central ME (Boone and others, 1989).

Unit Name History:
First use as Hurricane Formation (Boone, 1970).
First use as Hurricane Mountain Formation (Boone, 1981).
Formally named (Boone and others, 1989).
Overview (Boudette, 1991).
Age modified; Biostratigraphic dating; Extended into NH (Moench and others, 1995).
NH State Geol. Map usage (Lyons and others, 1997).

Note: If you need more information, please contact Nancy Stamm (
Asterisks (*) indicate usage by the U.S. Geological Survey. Other usages by state geological surveys.

"No current usage" implies that a name has been abandoned or that it has fallen into disuse. Former usage and, if known, replacement name given in parentheses ().

Slashes (/) indicate unit name usage violates the 1983 North American Stratigraphic Code. This violation may be explained within brackets ([ ]).

U.S. Department of the Interior, U.S. Geological Survey, Reston, VA, USA
Database project personnel
Last modified: 15-Jan-2013